101 to 112 of 112 C# Software Engineer Jobs in the UK

goal is to drive efficiency, speed up transactions, reduce risk, and improve the end-customer experience. Our platform is built on a proven C# and .NET foundation, and we're building what comes next on top of it. That means new frontier AI capabilities in TypeScript, sitting alongside … C# estate we're actively evolving for the next era. The interesting challenge isn't just being productive in both stacks, it's knowing when each is the right tool and keeping the whole system coherent as our product grows. If you are passionate about how software ...

ICAP Group Services Ltd is seeking a Software Engineering Team Lead in London to manage a talented team delivering critical software for internal broking. You will work collaboratively in an Agile environment from design to implementation, ensuring quality and timely delivery of solutions. The ideal candidate ...

seeking a skilled IT professional to develop and maintain user software applications tailored for Commodities Markets. Candidates should possess extensive experience in C#/.NET development and a strong understanding of financial markets. The position requires working closely with front office teams, providing essential support and contributing ...

which is why we are agnostic with our hiring. We want the right people, not the 'right' language, so if you come from a C#/.NET background, bring solid fundamentals, and have an appetite for learning something new, we'll invest in you, help you grow your skills … accountability Mentoring engineers and strengthening overall team capability Driving continuous improvement in how we build and operate systemsYour toolkit: You'll work with C#, Kafka, Kubernetes, Docker, AWS Aurora Postgres, and other modern technologies. If you haven't worked with all of these, we value skilled engineers with ...

Barclays is seeking a Developer - AVP to lead the evolution of our digital landscape, driving innovation and delivering high-quality software solutions across business functions. … will apply modern engineering practices and collaborate with product managers, designers, and engineers to translate complex requirements into scalable software. The role emphasizes strong C# development, understanding of financial concepts, and leadership in code reviews, secure coding, and performance improvements #J-18808-Ljbffr ...

consists of a dedicated team that executes complex, multi-leg synthetic strategies on behalf of institutional clients.Role OverviewICRV are seeking an exceptional Principal Engineer to own the architecture, design and hands-on delivery of desktop platform automating and streamlining trading desk workflows. This is a high-visibility player … hour, multi-region trading operations (follow-the-sun handover, timezone-aware processing across London/New York/Singapore)Technical:Expert-level C#/.NET (LTS): back-end services with ASP.NET Core.Experience designing and delivering event-driven, service-oriented back-end systems (message brokers, async workflows, API design ...

dedicated team that executes complex, multi-leg synthetic strategies on behalf of institutional clients. Role OverviewICRV are seeking an exceptional Principal Engineer to own the architecture, design and hands-on delivery of desktop platform automating and streamlining trading desk workflows. This is a high-visibility player-coach role … hour, multi-region trading operations (follow-the-sun handover, timezone-aware processing across London/New York/Singapore)Technical: Expert-level C#/.NET (LTS): back-end services with ASP.NET Core. Experience designing and delivering event-driven, service-oriented back-end systems (message brokers, async workflows, API design ...

simple and effective way. Our mission is to be inforced in every MSP! About The Role We are looking for a Backend Engineer to join our dynamic and forward-thinking team. You will be responsible for designing, developing and optimizing backend systems that power our cybersecurity solutions. … company values every day and reward those people who embody them. Skills We Need For This Role Solid proven experience with .NET and C#, particularly .NET6-10 Familiarity with API development, microservice patterns and practices, ideally including experience of OpenAPI standards Experience with both relational and non-relational databases ...

collaborates closely with mathematicians and programmers in a formal, ambitious environment, with full-time office work. A PhD in a STEM subject and strong C# programming are preferred, and candidates will contribute to a major #J-18808-Ljbffr ...

World Class Defence Organisation is recruiting 5x C#/C++ Software Engineers on a 12-month contract. Roles are hybrid/remote with on-site days in Stevenage or Bristol. Rate is £65.00 per hour, inside IR35 via Umbrella. You'll join an agile, mixed-discipline team … developing simulators and weapon system models using C#, C++, and integration simulations, with CI/CD practices and testing throughout the lifecycle. #J-18808-Ljbffr ...

World Class Defence Organisation is seeking 5x C#/C++ Software Engineers for an initial 12‐month contract. The role is a hybrid position with 3–4 days onsite in Stevenage or Bristol, on a 37-hour week, outside IR35 (umbrella). The project develops weapon system … simulations and synthetic environments using C# and C++, with CI/CD and automated testing as core practices. Flexible location based on preference, with long-term prospects. #J-18808-Ljbffr ...

Selection is seeking a principal software developer to guide and contribute to cloud software development with AWS or Azure. The role centers on a data-oriented platform shaping global sustainability and delivering impactful applications. You will translate architecture decisions into robust designs, collaborating with stakeholders ...

Responsibilities The engineer will develop and maintain microservices and web-based front-end applications for Spreadex's sports and financial betting platform. Work will be split evenly between front-end and back-end development, with significant autonomy across the full development lifecycle and influence over key technical decisions. ...

Railway Corp is seeking a C#.Net Software Developer who will work with clients to analyze requirements and develop custom applications. … role is 100% remote and involves collaboration, testing, and potential leadership of the team. The ideal candidate has 2–5 years’ experience with .NET, C#, MySQL, and ASP.NET, along with understanding retail processes. Benefits include medical insurance and retirement plans. Salary starts at 80K+ DOE. #J-18808-Ljbffr ...